This is for an analytical movie assignment on the film Precious. I need help wit

This is for an analytical movie assignment on the film Precious. I need help wit

This is for an analytical movie assignment on the film Precious. I need help with applying the systems theory from social work to the film, so doing an analysis of the environment that Precious lives in and how the systems interact. I have to use some key words from systems theory like boundaries, roles, homeostasis, subsystem, synergy, etc.